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Pyrometer CellaTemp PKF 36

Article description

The CellaTemp® PKF 36 has separate electronics and measuring head. The infrared radiation is transmitted to the electronics via a fibre optic cable. The measuring head can be used without cooling in ambient temperatures up to 250 °C. This version can also be used in cramped mounting conditions or high electromagnetic fields. The length of the fibre optic cable can be up to 50 m. The new generation of the CellaTemp® PK pyrometer series is equipped with a smart function, the vitality indicator.
This is a self-monitoring, analysis and reporting technology (SMART), i.e. a function for self-monitoring, analysis and status reporting. The vitality monitor continuously records all relevant operating data. As part of preventive maintenance, this enables the pyrometer to autonomously signal the optimum time for a service check and calibration, depending on the operating conditions.

Special features:
  • Measuring range 550 to 2,500 °C
  • fibre optic cable version up to 50 m length possible
  • switching output universally configurable
  • high optical resolution due to precision lenses
  • IO-Link interface
  • all parameters can be set via pushbutton on the sensor or via interface from the plant control system
  • 2 x switching outputs PNP open collector
  • very simple mounting via M30 central thread
  • large and bright LED display

Pyrometer CellaTemp PKF 36
Properties
Version
Measuring range
550 - 2500 °C
Focus distance
0,033 - 0,045 m
Laser pilot light
Your selection will affect other settings
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Version CellaTemp PKF 36 BF 1 
Version CellaTemp PKF 36 BF 2 
Version CellaTemp PKF 36 BF 3 
Version CellaTemp PKF 36 BF 4 
Measuring range 550 - 2500 °C 
Measuring range 550 - 2500 °C 
Measuring range 550 - 2500 °C 
Measuring range 550 - 2500 °C 
Target size 6,9 mm 
Focus distance 0,2 m - ∞ 
Focus distance 1,08 m 
Focus distance 0,12 m - ∞ 
Focus distance 0,033 - 0,045 m 
Shape of the measuring field round 
Distance ratio 190 : 1 
Distance ratio 100 : 1 
Distance ratio 50 : 1 
Measuring head PA 41.01 
Measuring head PKS 21.01 
Measuring head PA 41.05 
Measuring head PZ 41.18 
Measuring principle one-colour 
Sighting option Laser pilot light 

Technical Data Downloads Measuring field calculator Accessories Emissivity calculator Application request IO-Link IODD IO-Link Manufacturer explanation

Pyrometer CellaTemp PKF 36

Technical Data

Measurement parameters

Measuring range 550 - 2500 °C
Sensor Photo diode
Spectral range 0,78 - 1,06 µm
Response time t90 ≤ 2 ms (T > 900 °C)
Measurement uncertainty 0.3 % of temp. reading [°C] plus 2.5 K
Repeatability 2 K
Temperature coefficient 0.07 %/K
Resolution current output 0.1 K + 0.005 % of selected measuring span
Resolution interface 0.1 K
Resolution display 1 K

Optical variants

Measuring heads AF 1: PA 41.01 (M30): Focusing 0.2 m - ∞
AF 2: PKS 21.01 (M30): Focusing 1.08 m
AF 3: PA 41.05 (M16): Focusing 0.12 m - ∞
AF 4: PZ 41.18 (M16): Focusing 0.033 - 0.045 m

Electrical parameters

Analog output 0(4) - 20 mA linear, switchable, scalable
Resistance ≤ 500 Ω
Switching output 2 x PNP Open Collector 24 V DC, 2 x 150 mA max.
Test input 10 - 34 V DC (acc. to IEC 61131-2)
Interface IO-Link V1.1.3
Power supply 18 - 32 V DC
Current consumption ≤ 50 mA at 24 V DC

Features

Display 4-digit LED display red, digit-height 8 mm
Status display 3 x LED
Control elements 3 buttons

General parameters

Connection M12 thread 5-pin connection (A-coding)
Ambient temperature 0 - 65 °C
Storage temperature -20 - +80 °C
Permissible humidity 95 % r.H. max. (non-condensing)
Dimension Ø 30 x 210 mm (without plug)
Housing Stainless steel V2A (1.4305)
Protection class IP 65 acc. to DIN 40050
Weight approx. 0.4 kg

Adjustable parameters

Parameters Analog output 0/4 - 20 mA
Scaling of the analogue output
Emissivity via quick adjustment
Transmission of the protective glass
Damping time constant
Hold time of the maximum value memory
Operating mode, source and switching point, switch-on and switch-off delay of the switching contacts
Temperature correction for process-specific influences using interpolation points (X/Y pairs)
Vitality indicator
Service parameters
Reset to factory setting
Key lock
Temperature or ‘run’ shown on the display
Temperature unit °C/°F
Simulation of temperature

Functions

Overtemperature signal Signal display at an internal temperature > 75 °C
Test function via button or test input
Service function Simulation of a measured value
Diagnostic function Indicates in case of reverse polarity, overload and wrong supply voltage
Reverse polarity protection M12 thread 5-pin connection (A-coding)

Scope of delivery

Scope of delivery Infrared thermometer CellaTemp PKF
Measuring head
Manual (short)
2 fixing nuts
* The fibre optic cable must be ordered separately.

Pyrometer CellaTemp PKF 36

Emissivity calculator

The correct emissivity to be set on the pyrometer is calculated from the measured value displayed on the pyrometer, the true object temperature, the emissivity preset on the pyrometer and the ambient temperature (necessary for some types).
From the true object temperature, the emissivity of the measurement object, the emissivity set on the pyrometer and the ambient temperature (required for types), the measured value calculated by the pyrometer is displayed.
Pyrometer
Quotient
  • Two-colour mode
  • One-colour 1
  • One-colour 2
Preset emissivity
Emissivity ratio to be set
Ambient temperature
Object temperature
Measured value of the pyrometer
Pyrometer
Quotient
  • Two-colour mode
  • One-colour 1
  • One-colour 2
Preset emissivity
Measured value of the pyrometer
Ambient temperature
Object temperature
Emissivity ratio to be set

Pyrometer CellaTemp PKF 36

Downloads

Brochure CellaTemp PK PKF PKL
en
Brochure Flyer IO-Link
en
Manual CellaTemp PKx IO-Link
en
Quick guide CellaTemp PKxx IO-Link
en
Drawing PK 01 E AF2
en
Declaration of conformity Declaration from Conformity PKxy
en
UKCA Declaration from Conformity PKxy
en
EAC Deklaration PK-PA-PT
en

Pyrometer CellaTemp PKF 36

Accessories

Pyrometer CellaTemp PKF 36

IO-Link IODD

Type Datei Dateigröße
IODD PKF36AF1_20221222.zip 394 KB Download
IODD PKF36AF4_20221222.zip 400 KB Download
IODD PKF36AF2_20221222.zip 403 KB Download
IODD PKF36AF3_20221222.zip 400 KB Download

Pyrometer CellaTemp PKF 36

IO-Link Manufacturer explanation

Type Datei Dateigröße
MC PKF 36 AF 4_202302_en.pdf 100 KB Download
MC PKF 36 AF 1_202302_en.pdf 100 KB Download
MC PKF 36 AF 2_202302_en.pdf 100 KB Download
MC PKF 36 AF 3_202302_en.pdf 100 KB Download

Pyrometer CellaTemp PKF 36

Measuring field calculator

Pyrometer
  • PKF 36 BF 1 (0,2 m - ∞)
  • PKF 36 BF 2 (1,08 m)
  • PKF 36 BF 3 (0,12 m - ∞)
  • PKF 36 BF 4 (0,033 - 0,045 m)
PKF 36 BF 1 (0,2 m - ∞)
Focus distance
mm
Graphic length
mm
Measuring distance (mm)0816243240485664728088961041121201281361441521601681761841922001.05 mm
Measuring distanceMeasuring field diameter
0.00 mm23.40 mm
8.00 mm22.51 mm
16.00 mm21.61 mm
24.00 mm20.72 mm
32.00 mm19.82 mm
40.00 mm18.93 mm
48.00 mm18.04 mm
56.00 mm17.14 mm
64.00 mm16.25 mm
72.00 mm15.35 mm
80.00 mm14.46 mm
88.00 mm13.57 mm
96.00 mm12.67 mm
104.00 mm11.78 mm
112.00 mm10.89 mm
120.00 mm9.99 mm
128.00 mm9.10 mm
136.00 mm8.20 mm
144.00 mm7.31 mm
152.00 mm6.42 mm
160.00 mm5.52 mm
168.00 mm4.63 mm
176.00 mm3.73 mm
184.00 mm2.84 mm
192.00 mm1.95 mm
200.00 mm1.05 mm

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